baber/WOPTO huggingface dataset:
Patent CA-2324887-C (CA)
Title: Ophthalmic composition comprising a .beta.-blocker
Inventor: MAURIN FLORENCE
IPC: A61K45/08
Filed: 1999-03-17
Granted: 2007-08-07
Abstract: The invention concerns an ophthalmic composition comprising a  beta -blocker solution, said composition being obtained by dissolving in water  beta -blocker in the presence of alginic acid and adding an alkaline base, to obtain a solution with a pH of 6 to 8. Said composition has a sustained duration of action.
Patent CA-2326803-C (CA)
Inventor: ABBE FRANCOIS
IPC: F02K1/00
Filed: 2000-01-28
Granted: 2007-07-17
Abstract: Une tuyère orientable pour propulseur à réaction comprend une partie fixe (1) destinée à être rattachée au propulseur, une pluralité de volets orientables (21) montés sur une extrémité (11) de la partie fixe, et un moyen d'orientation des volets (3, 4, 22, 31). La tuyère est caractérisée en ce que le moyen d'orientation des volets comprend un anneau élastique (3) dont une première circonférence est solidaire de ladite extrémité (11) de la partie fixe et une seconde circonférence est reliée aux volets (21), et un moyen de commande (4) permettant de déplacer la seconde circonférence de l'anneau élastique.
Patent CA-2326853-C (CA)
Title: Methods and apparatus for processing of communications in a call center based on variable rest period determinations
Inventor: FOSTER ROBIN H
IPC: H04M3/523
Filed: 2000-11-21
Granted: 2004-09-21
Abstract: A call center is configured to determine variable rest periods for one or more agents, based at least in part on factors such as call center service state and agent occupancy. The call center service states may include a number of designated service states associated with a particular skill or type of communication supported by one or more agents of the call center. A particular one of the states represents a branded service level, while other states represent over-service and under-service conditions. The rest period determined for one or more of the agents can be used to implement features such as many-to-many work assignment, just-in-time (JIT) delivery of work, next opportunity for service (NOS) indicators, thereby facilitating the processing of communications in the call center.
Patent CA-2327059-C (CA)
Title: Multiple wobble correction optical elements to reduce height of raster output scanning (ros) system
Inventor: WILSON JAMES M
IPC: G02B13/00
Filed: 2000-11-29
Granted: 2003-03-11
Abstract: Two shorter focal length wobble correction optical elements reduce the height of a raster output scanning (ROS) system. The wobble correction optical elements can be two lenses or two mirrors.
Patent CA-2329698-C (CA)
Inventor: DELFS JULIETTE
IPC: A47G9/02
Filed: 2000-12-28
Granted: 2009-07-07
Abstract: The high loft comforter includes a lower tick portion and an upper tick portion of material, the upper tick portion comprising a plurality of squares arranged and sewn together and then to the lower tick portion, forming rows and columns thereof. Each square has a pleat at each corner thereof, so that when the squares are sewn together and to the lower tick portion, rows and columns of box-like volumes are defined, with approximately straight side portions. Each box volume contains a selected volume of fill, thus providing a high loft, puffy arrangement for the comforter.
Patent CA-2337650-C (CA)
Inventor: THARP LARRY A
IPC: C25B9/17
Filed: 2001-02-20
Granted: 2005-09-06
Abstract: A fluorine generating cell apparatus, system, and method for the production of fluorine gas having an electrolyte melt flow circulation, a corrosion resistant anode connection, a separation skirt aiding in the circulation of the electrolyte melt, having a controlled gas recombination fail-safe, and a cathode arrangement enhancing efficiency and anode life by providing enhanced effective surface area for each anode.
Patent CA-2341385-C (CA)
Inventor: KRANTZ NORMAN L
IPC: G01V3/15
Filed: 2000-06-22
Granted: 2004-06-22
Abstract: A display in a portable detector unit (e.g., a handheld "stud sensor") projects a pattern of light onto a surface beneath which a hidden object is located. The pattern represents the location of a sensed characteristic of the object with respect to the surface. The pattern may include a single line or a plurality of lines, and may be projected in one or more directions.
Patent CA-2342201-C (CA)
Title: Process for the production of enantiomerically pure or optically enriched sertraline-tetralone using continuous chromatography
Inventor: GEISER FIONA
IPC: C07C45/67
Filed: 1999-04-27
Granted: 2005-08-09
Abstract: A process for the production of enantiomerically pure or optically enriched sertraline-tetralone from a mixture containing two enantiomers using continuous chromatography. The chromatography comprises a liquid mobile phase comprising at least one polar solvent and a solid chiral stationary phase comprising a derivatized polysaccharide that is selected from the amylosic, cellulosic, chitosan, xylan, curdlan, dextran, and inulan class of polysaccharides.
Patent CA-2343123-C (CA)
Inventor: ZIERENBERG BERND
IPC: A61K31/56
Filed: 1999-10-09
Granted: 2008-03-25
Abstract: The present invention relates to a formoterol active substance concentrate suitable for storage, in the form of a solution or suspension for use in inhalers for inhalation or nasal therapy.
Patent CA-2344718-C (CA)
Title: High strength epoxy adhesive and uses thereof
Inventor: HORVATH DANIEL J
IPC: C08G59/40
Filed: 1999-09-30
Granted: 2009-02-03
Abstract: An epoxy composition effective for forming a thermally curable structural adhesive, and in particular, a one-part or two-part epoxy composition that when cured can obtain preferred and improved physical and chemical characteristics useful in structural assembly applications.
Patent CA-2344726-C (CA)
Title: Leafy camouflage suit
Inventor: HARDY PHIL
IPC: F41H3/00
Filed: 2001-04-19
Granted: 2004-12-14
Abstract: In combination, an outer garment and a three dimensional camouflage covering for all or a part of the outer garment, the three dimensional camouflage covering comprising an open mesh net base and a plurality of leaf or foliage appendages, in leaf or foliage simulating colour and shape secured thereto, means secured to peripheral portions of the three dimensional covering and to portions of the outer garment releasably to secure the three dimensional covering onto the outer garment in operable fashion.
Patent CA-2344856-C (CA)
Inventor: SEXSMITH MICHAEL P
IPC: C09K5/20
Filed: 1999-09-17
Granted: 2008-09-02
Abstract: Liquid cooled systems having coolant circulation loops (136) must often operate in below freezing conditions. For instance, in various applications certain fuel cell systems (10) must be able to tolerate repeated shutdown and storage in below freezing conditions. Conventional glycol-based coolants typically used for internal combustion engines are generally unsuitable for use in the associated fuel cell cooling subsystems due to the presence of additives and/or inhibitors which are normally included to deal with problems relating to decomposition of the glycol. With additives or inhibitors present, the coolant conductivity can be sufficiently high as to result in electrical shorting or corrosion problems. However, provided the purity of the coolant is maintained, a pure glycol and water coolant mixture may be used as a fuel cell system coolant to obtain suitable antifreeze protection. Adequate purity can be maintained by including an ion exchange resin unit (158) in the cooling subsystem.
Patent CA-2346010-C (CA)
Title: Derivatives of isosorbide mononitrate and its use as vasodilating agents with reduced tolerance
Inventor: MARTINEZ BONNIN JUAN
IPC: A61P9/10
Filed: 1999-10-04
Granted: 2010-01-12
Abstract: Novel derivatives of isosorbide mononitrate and its pharmaceutically acceptable salts, which have vasodilating activity with a reduced effect of tolerance, of the general formula (I) (see formula I) , in which A and B independently represent any of the groups -ONO2 and -Z-CO-R, wherein Z is an oxygen atom or sulphur atom and R is an alkyl C1-C4 group, an aryl group or an aralkyl group, eventually substituted, or the group (see formula II) , in which R1 is hydrogen, or an alkyl C1-C4 group, an aryl group or an aralkyl group, eventually substituted, with the proviso that one of A or B is always -ONO2, but never both of them at the same time, when Z is an sulphur atom R is an alkyl C1-C4 group, an aryl group or an aralkyl group, eventually substituted, and when Z is an oxygen atom R is the group (see formula II)
Patent CA-2357813-C (CA)
Inventor: NOGUCHI HIDEMI
IPC: H04B17/00
Filed: 2001-09-26
Granted: 2004-08-03
Abstract: This invention provides a signal break detecting circuit for reducing time required for detecting a data signal break. A difference between an average value of data signal amplified by a limiter amplifier (2) to a predetermined amplitude (output of a full-wave rectifying circuit (7)) and a peak value (output of a peak value detecting circuit (5)) is compared with a reference voltage with by a comparator (9) and if the difference drops below the reference voltage Vth, an alarm is dispatched. Consequently, as compared to a conventional technology in which the data signal break is detected by detecting that the peak value of the reception signal drops to a predetermined value, time required for detecting a data signal break can be reduced.
Patent CA-2362060-C (CA)
Title: Slide guide device for presses
Inventor: FUJIMORI HIROMICHI
IPC: B30B15/06
Filed: 2001-11-08
Granted: 2009-09-29
Abstract: A slide guide device for a press guides a slide in a cycle. The slide guide device eliminates eccentric force misalignment and prevents eccentric contact between the slide and a gib. The slide includes at least a first spherical shoe having at least a first guide surface. The gib includes at least a first sliding surface opposite the first guide surface. During operation, the spherical shoe rotates relative to the slide to provide automatic planar alignment between the first guide surface and the sliding surface. A wedge supports the gib to allow rapid and easy alignment with the slide.
Patent CA-2363539-C (CA)
Inventor: KEITER PASCAL
IPC: G01B11/245
Filed: 2001-11-19
Granted: 2009-09-01
Abstract: La présente invention a pour objet une installation automatique et autonome de prise de mensurations et d'acquisition de formes tridimensionnelles de sujets, notamment sous la forme d'une cabine destinée à des sujets humains, comprenant au moins une unité de projection de franges lumineuses et au moins une unité de prise de vues rapide, ainsi qu'une unité de commande de l'installation et de traitement des vues acquises Dispositif caractérisé en ce que lesdites unités (4, 5) de projection et de prise de vues sont regroupées dans une ou plusieurs tête(s) d'acquisition (3) et en ce que ladite installation (1) comprend également, d'une part, plusieurs marqueurs ou points de repérage fixes et plusieurs surfaces de projection (8) de référence, par exemple planes, entourant la zone (9) d'acquisition et de mesure recevant le sujet (2) à saisir et situés dans le champ de vision de l'unité ou de chacune des unités (5) de prise de vues et, d'autre part, un moyen (10) de génération d'un mur de lumière temporaire à l'opposé de ladite au moins une tête d'acquisition (3) ou de chacune des têtes d'acquisitions (3) par rapport à la zone d'acquisition (9) .
Patent CA-2365474-C (CA)
Inventor: SMITH MYRON LEE
IPC: H02H7/08
Filed: 1991-08-09
Granted: 2005-03-15
Abstract: Flashover protection is provided for a locomotive propulsion system including a plurality of d-c traction motors (15, 16) each having a commutator (15A) subject to flashovers. A flashover detector (32) is provided for producing a fault signal in case a flashover occurs. In response to the fault signal, a solid-state controllable electric valve (71) connected between the excitation current source (17) and the alternator field winding (12f) is changed to non-conducting state, whereupon the magnitude of excitation current in the alternator field winding (12f) is rapidly reduced toward zero and the alternator's output current is correspondingly decreased whenever a flashover occurs.
Patent CA-2368067-C (CA)
Inventor: KRAUS GUNTHER
IPC: F27B9/30
Filed: 2002-01-14
Granted: 2007-11-06
Abstract: A walking beam conveyor for a continuous furnace (7) for heating aluminium bars (4) with walking beams and fixed beams (1, 2) is described, which support bar supports (3) which can be restrictively pivoted transversely to the beams (1, 2). In order to create advantageous structural conditions, it is proposed that the bar supports (3) have support members (10) for the aluminium bars (4) which can be inserted into recesses (11).
Patent CA-2369833-C (CA)
Title: Methode de deposition d'un film dielectrique epais
Inventor: BLAIN STEPHANE
IPC: H01L21/02
Filed: 2002-02-01
Granted: 2010-06-22
Abstract: Pellicules diélectriques épaisses faites de plusieurs couches déposées sur un substrat par dépôt chimique en phase vapeur activé par plasma, dans un réacteur. L'épaisseur de chaque couche est inférieure à l'épaisseur finale de la pellicule à déposer et le réacteur est nettoyé avant le dépôt de chaque nouvelle couche. De cette façon, il est possible de former des pellicules optiques de grande qualité.
Patent CA-2379270-C (CA)
Title: External preparation for skin diseases containing nitroimidazole
Inventor: NISHIMUTA KAZUHIRO
IPC: A61P17/00
Filed: 2000-07-14
Granted: 2007-04-10
Abstract: External preparations for dermatosis containing nitroimidazole derivatives o f general formula (I): wherein R1, R3 and R4 are each independently hydrogen, nitro, lower alkyl, substituted lower alkyl, lower alkenyl, or substituted lower alkenyl; and R2 is hydrogen, lower alkyl, substituted lower alkyl, low er alkenyl, or substituted lower alkenyl, with the proviso that one or more of R1, R3 and R4 are nitro.
Patent CA-2380840-C (CA)
Inventor: BERTHET FRANCOIS-XAVIER JACQUES
IPC: A61K39/12
Filed: 2000-07-31
Granted: 2014-04-08
Abstract: L'invention concerne un vaccin immunoprotecteur et non toxique produit à partir des bulles de la membrane externe ( </=  bleb  >/= ), convenant pour les applications pédiatriques. Les souches gram-négatives produisant ces bulles comprennent par exemple <i>N. meningitidis, M. catarrhalis</i> et <i>H. influenzae</i>. Ces vaccins sont améliorés au moyen d'une ou de plusieurs modifications génétiques du chromosome de la bactérie, ces modifications produisant notamment une régulation positive des antigènes protecteurs et une régulation négative des antigènes non protecteurs immunodominants, ainsi qu'une détoxication de la portion lipidique A des LPS.
Patent CA-2381031-C (CA)
Inventor: TANGUAY JEAN-FRANCOIS
IPC: A61K31/565
Filed: 2000-09-21
Granted: 2004-05-04
Abstract: The cardioprotective effects of estrogen are well recognized. In in vitro experiments, and upon systemic administra-tion, 17-beta estradiol has shown to inhibit vascular smooth muscle cell proliferation and intima hyperplasia and to improve vascular endothelium function, after vascular injury. We hypothesized that locally delivered 17-beta estradiol could prevent restenosis. Com-positions are use of 17-beta estradiol for in-situ administration at a vascular injured site are objects of the present invention.
Patent CA-2382266-C (CA)
Inventor: ROMES GARY E
IPC: B65H16/08
Filed: 2002-04-18
Granted: 2006-11-07
Abstract: Apparatus for dispensing a rolled fabric across the width of at least two longitudinal structural supports. In some embodiments, apparatus which is capable of forming a fall protection system which conforms to OSHA standards when constructing metal insulated roof systems. 42
Patent CA-2384082-C (CA)
Title: Method and system for directing the download of software and firmware objects over a network such as a cable television system
Inventor: POLI CHRISTOPHER
IPC: H04N21/81
Filed: 2000-08-30
Granted: 2013-04-02
Abstract: A Download Control Message instructs a set-top terminal in a cable television system to located and immediately begin downloading a code or other data object available over the cable system. The Download Control Message specifies, for example, the size, name, version and location (URL or transport stream and PID) of the object to be acquired by the set-top terminal. The terminal accordingly can begin immediate acquisition of the object. An address or other characteristic associated with the Download Control Message allows the system operator to target the Message to a particular set-top terminal or group of terminals.
Patent CA-2385064-C (CA)
Inventor: VEGA VICTOR NICHOLAS
IPC: A61K8/37
Filed: 2000-09-20
Granted: 2008-11-18
Abstract: The present invention relates to an article having a skin care composition disposed on at least a portion of the article.  The skin care composition is a breathable, barrier protectant which can be immobilized on the article and is transferable to the wearer's skin via contact, normal wearer motion and/or body heat.  Particularly, the skin care composition should have a water vapor transmission rate of at least about 0.1 gm/m2/hr and a barrier property of at least about -25 on Hunter b scale, as measured by a Methylene Blue Dye Method.
Patent CA-2388142-C (CA)
Title: Heteroalkylamino-substituted bicyclic nitrogen heterocycles as inhibitors of p38 protein kinase
Inventor: HARRIS WILLIAM
IPC: A61P1/16
Filed: 2000-10-13
Granted: 2008-12-09
Abstract: The invention provides compounds represented by formula (I) in which R1, R2, R3, R4, and n are as defined in the application; and individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts thereof. The compounds are p38 inhibitors and may be used in the treatment of arthritis, Crohn's disease, irritable bowel syndrome, adult respiratory distress syndrome, chronic obstructive pulmonary disease, osteoporosis, or Alzheimer's disease.
Patent CA-2395692-C (CA)
Inventor: TSUKUDA TAKAHIRO
IPC: H01M2/14
Filed: 1996-03-29
Granted: 2003-09-23
Abstract: The object of the present invention is to provide a nonwoven fabric for separators of non-aqueous electrolyte batteries which is superior in adhesion to electrodes, causes no breakage of the separator and neither slippage nor space between electrode and the separator at the time of fabrication of battery, provides superior battery processability such as rollability with electrodes, causes no internal short-circuit due to contact between electrodes caused by shrinking or burning of the nonwoven fabric even when electrodes generate heat owing to external short-circuit, whereby ignition of the battery can be inhibited, has no pin holes and is superi-or in retention of electrolyte and penetration of elec-trolyte, and which can give non-aqueous electrolyte batteries superior in capacity, battery characteristics and battery storage characteristics. Specifically, the nonwoven fabric for separators of non-aqueous electrolyte batteries according to the present invention has a thick-ness non-uniformity index (Rpy) of 1000 mV or less or a center surface average roughness SRa of 6 µm or less in whole wavelength region as measured using a tracer method three-dimensional surface roughness meter.
Patent CA-2395987-C (CA)
Title: Formulations pharmaceutiques ameliorees
Inventor: GHOSH SOUMOJEET
IPC: A61K47/12
Filed: 2000-12-01
Granted: 2009-12-22
Abstract: L'invention concerne des compositions pharmaceutiques améliorées qui renferment au moins une protéase de VIH solubilisée inhibant des composés dotés de propriétés améliorées de solubilité dans un milieu et/ou un acide gras à chaînes longues, ou leurs mélanges, un alcool pharmaceutiquement acceptable et de l'eau.
Patent CA-2396473-C (CA)
Title: Continuous process for producing bis(3-hydroxypropyl) terephthalate
Inventor: GIARDINO CARL J
IPC: C07C69/003
Filed: 2000-08-10
Granted: 2010-06-08
Abstract: A process for the continuous production of at least one of bis(3-hydroxypropyl) terephthalate and low molecular weight oligomers of 1,3-propanediol and terephthalic acid is disclosed. According to the process, preheated 1,3-propanediol (about 150 ~C to about 200 ~C) and preheated lower dialkyl esters of terephtalic acid (about 150 ~C to about 220 ~C) are combined in a mole ratio of about 1.2:1 to about 2.3:1 and fed to an ester exchange vessel where the mixture undergoes a continuous transesterification reaction. The liquid reaction mixture is continuously heated and mixed, at a temperature of about 215 ~C to about 250 ~C, and a pressure of about 800 mm Hg to about 1,000 mm Hg. Gaseous reaction products are continuously separated from the liquid reaction mixture, and a stream of liquid reaction products containing bis(3-hydroxypropyl) terephthalate and low molecular weight oligomers of 1,3-propanediol and terephthalic acid is continuously removed from a base portion of the ester exchange vessel.
Patent CA-2396927-C (CA)
Title: Stabilized ascorbic acid solutions; use thereof; process for their obtention; and formulations comprising the same
Inventor: VIVIER GHISLAIN
IPC: A61K36/752
Filed: 2001-09-10
Granted: 2004-07-20
Abstract: This invention relates to improved solutions comprising ascorbic acid (vitamin C). These solutions may comprise as much as 15% ascorbic acid; they are stable for at least two years, without no significant development of yellowish coloration and no substantial (not more than 10%) degradation of the vitamin. The process involves sequential additions of ascorbic acid and ethoxydiglycol to a first solution of vitamin in water, which are followed by addition of propylene glycol and fragrances. The high stirring speed that occurs during the additions favorises a process of micronisation. Mild heating is used to achieve ascorbic acid concentrations equivalent to about 6% in 10% water or higher.
Patent CA-2398552-C (CA)
Title: Seringue sans aiguille pour l'injection d'un liquide contenu dans une ampoule pre-remplie
Inventor: ALEXANDRE PATRICK
IPC: A61M5/20
Filed: 2001-01-26
Granted: 2007-07-03
Abstract: La présente invention se situe dans le domaine des seringues sans aiguille pour l'injection de principe actif liquide Elle vise à la réalisation d'un dispositif simple et permettant notamment de réaliser des injections sans saccades en début de fonctionnement.  Ladite seringue comporte un réservoir (3) fermé par des obturateurs déplaçables (4, 5) et emprisonnant le liquide (6), le réservoir étant initialement isolé d'un système d'injection qui est tel qu'il comporte au moins deux conduits périphériques (8) d'injection situés à l'extérieur d'un réceptacle (7) comportant un alésage borgne (10) qui reçoit l'obturateur aval (5) de façon que les entrées (8a) des conduits soient dégagées.
Patent CA-2400245-C (CA)
Inventor: ABDOH AHMED
IPC: H04L12/14
Filed: 2002-09-19
Granted: 2005-03-22
Abstract: 8 Un système de programmation qui est organisé pour la saisie, la révision et la transmission de programme automatisé est décrit.
Patent CA-2405724-C (CA)
Title: Substance p analogs for the treatment of cancer
Inventor: BURMAN ANAND C
IPC: C07K7/22
Filed: 2000-07-31
Granted: 2010-09-07
Abstract: The present invention encompasses novel synthetic peptide analogs that are antagonists to Substance P, substance P like peptides and related peptides and are useful for the treatment of cancer. The invention particularly relates to the design and synthesis of the novel substance P antagonist analogs incorporating .alpha., .alpha.-dialkylated amino acids in a site specific manner. The invention encompasses methods for the generation of these peptides, compositions containing these peptides and pharmacological applications of these peptides specifically in the treatment and prevention of cancer.
Patent CA-2408257-C (CA)
Title: Stud welding head
Inventor: MADSAK JURGEN
IPC: B23K9/20
Filed: 2001-02-21
Granted: 2010-06-29
Abstract: The invention relates to a stud welding head with a linear drive (5), a welding pin (11) coupled with said linear drive (5), and a length metering system (7) that determines the position of the welding pin (11) in the stud welding head, said length metering system (7) being an electromagnetic length metering system.